AutoCAD

How To Draw Reverse Cloud In AutoCAD

Steps to Create a Reverse Cloud in AutoCAD

Creating a reverse cloud in AutoCAD is a straightforward process that involves converting existing shapes into a revision cloud format. Follow these detailed steps:

  1. Access the Revision Cloud Tool: Begin by navigating to the Home tab on the menu. Look for the Draw panel and click the drop-down arrow associated with the Revision Cloud tool.
  2. Select the Object: In the drawing area, right-click to open the context menu and choose the Object option. This allows you to specify an existing shape that will be transformed.
  3. Choose Your Shape: Now, click on the desired object that you want to convert into a revision cloud. This could be a circle, ellipse, polyline, or spline.
  4. Maintain Arc Direction: Once you have selected the object, press Enter to retain the current arc orientation of the selected object.
  5. Complete the Command: To finalize your selection, press Enter again. Your original selection will now be converted into a reverse revision cloud.

Understanding the Revision Cloud Command in AutoCAD

The Revision Cloud command is essential for annotating AutoCAD drawings. It allows users to highlight areas requiring attention or modification. You can create a revision cloud either by selecting two corner points, using polygonal points, or by transforming a pre-existing shape like a circle or polyline into a cloud format. This feature enhances the review and markup process of technical drawings.

Modifying an Existing Revision Cloud

Editing a cloud in AutoCAD can help in adjusting its appearance and relevance. Here are the steps to modify an existing revision cloud:

  1. Open the Revision Cloud Menu: Go to the Home tab and access the Draw panel to find the Revision Cloud drop-down menu.
  2. Select Arc Length: Right-click within the drawing area and choose Arc Length from the options provided.
  3. Set New Parameters: Enter a new minimum arc length according to your requirements, followed by a new maximum arc length.
  4. Confirm Changes: To proceed with the modification, either press Enter or hit Esc to abort the process if necessary.

Using Revision Clouds for Design Changes

Revision clouds serve a pivotal role in indicating design changes within a project. They can be utilized in various views, excluding 3D perspectives. The altered cloud remains visible in its original view and any associated sheets that feature that view, making it easier to track modifications.

Arc Length Control for Revision Clouds

The arc length plays a crucial role in defining the visual appeal and clarity of revision clouds. Adjusting the arc length not only impacts new annotations but also alters existing ones. Set the minimum and maximum arc lengths to refine the cloud’s appearance based on the project’s requirements.

Frequently Asked Questions

What types of objects can be converted into a revision cloud?

You can convert various objects like circles, ellipses, polylines, and splines into revision clouds within AutoCAD.

Can I customize the arc length of my revision clouds?

Yes, users can dictate custom arc lengths, allowing for better control over the appearance of the revision clouds.

Are revision clouds visible in all drawing views?

Revision clouds are visible in all views except 3D views, ensuring that they highlight relevant changes adequately across 2D drawings.

About the author

Wei Zhang

Wei Zhang

Wei Zhang is a renowned figure in the CAD (Computer-Aided Design) industry in Canada, with over 30 years of experience spanning his native China and Canada. As the founder of a CAD training center, Wei has been instrumental in shaping the skills of hundreds of technicians and engineers in technical drawing and CAD software applications. He is a certified developer with Autodesk, demonstrating his deep expertise and commitment to staying at the forefront of CAD technology. Wei’s passion for education and technology has not only made him a respected educator but also a key player in advancing CAD methodologies in various engineering sectors. His contributions have significantly impacted the way CAD is taught and applied in the professional world, bridging the gap between traditional drafting techniques and modern digital solutions.